diff --git a/README.md b/README.md
index 9447e0f65..2cb5f033b 100644
--- a/README.md
+++ b/README.md
@@ -191,6 +191,7 @@ We are looking for maintainers to add more parsers and to write query files for
 - [x] [blade](https://github.com/EmranMR/tree-sitter-blade) (maintained by @calebdw)
 - [x] [blueprint](https://gitlab.com/gabmus/tree-sitter-blueprint.git) (experimental, maintained by @gabmus)
 - [x] [bp](https://github.com/ambroisie/tree-sitter-bp) (maintained by @ambroisie)
+- [x] [brightscript](https://github.com/ajdelcimmuto/tree-sitter-brightscript) (maintained by @ajdelcimmuto)
 - [x] [c](https://github.com/tree-sitter/tree-sitter-c) (maintained by @amaanq)
 - [x] [c_sharp](https://github.com/tree-sitter/tree-sitter-c-sharp) (maintained by @amaanq)
 - [x] [caddy](https://github.com/opa-oz/tree-sitter-caddy) (maintained by @opa-oz)
diff --git a/lockfile.json b/lockfile.json
index 17d4a9628..cd716c723 100644
--- a/lockfile.json
+++ b/lockfile.json
@@ -53,6 +53,9 @@
   "bp": {
     "revision": "16c43068ec30828c5aed11e87262c56f36782595"
   },
+  "brightscript": {
+    "revision": "a5a68f3e4215c866659df7939fc4a6617d04341b"
+  },
   "c": {
     "revision": "2a265d69a4caf57108a73ad2ed1e6922dd2f998c"
   },
diff --git a/lua/nvim-treesitter/parsers.lua b/lua/nvim-treesitter/parsers.lua
index edbc003d5..31b691209 100644
--- a/lua/nvim-treesitter/parsers.lua
+++ b/lua/nvim-treesitter/parsers.lua
@@ -216,6 +216,14 @@ list.bp = {
   maintainers = { "@ambroisie" },
 }
 
+list.brightscript = {
+  install_info = {
+    url = "https://github.com/ajdelcimmuto/tree-sitter-brightscript",
+    files = { "src/parser.c" },
+  },
+  maintainers = { "@ajdelcimmuto" },
+}
+
 list.c = {
   install_info = {
     url = "https://github.com/tree-sitter/tree-sitter-c",
diff --git a/queries/brightscript/folds.scm b/queries/brightscript/folds.scm
new file mode 100644
index 000000000..09c655dfb
--- /dev/null
+++ b/queries/brightscript/folds.scm
@@ -0,0 +1,9 @@
+[
+  (function_statement)
+  (sub_statement)
+  (while_statement)
+  (for_statement)
+  (if_statement)
+  (try_statement)
+] @fold
+
diff --git a/queries/brightscript/highlights.scm b/queries/brightscript/highlights.scm
new file mode 100644
index 000000000..d9595af5f
--- /dev/null
+++ b/queries/brightscript/highlights.scm
@@ -0,0 +1,144 @@
+; Identifiers
+(identifier) @variable
+
+; Function and sub declarations
+(function_statement
+  name: (identifier) @function)
+(sub_statement
+  name: (identifier) @function)
+
+; Function calls
+(function_call
+  function: (prefix_exp
+    (identifier) @function.call))
+
+; Parameters
+(parameter
+  name: (identifier) @variable.parameter)
+
+; Types
+(type_specifier) @type
+
+; Variables
+(variable_declarator) @variable
+
+(multiplicative_expression
+  operator: (_) @keyword.operator)
+
+(logical_not_expression
+  operator: (_) @keyword.operator)
+
+(logical_expression
+  operator: (_) @keyword.operator)
+
+; Property access
+(prefix_exp
+  (prefix_exp
+    (identifier) @variable)
+  (identifier) @property)
+
+; Statements
+(if_statement) @conditional
+(conditional_compl) @conditional
+(for_statement) @repeat
+(while_statement) @repeat
+(try_statement) @exception
+(return_statement) @keyword.return
+(throw_statement) @keyword.throw
+(assignment_statement) @operator
+(print_statement) @function.builtin
+(constant) @constant
+
+; Keywords
+[
+  (function_start)
+  (sub_start)
+  (if_start)
+  (if_then)
+  (if_else)
+  (for_start)
+  (for_to)
+  (for_step)
+  (for_each)
+  (for_in)
+  (while_start)
+  (try_start)
+  (try_catch)
+  (as)
+] @keyword
+
+; Operators
+[
+  "="
+  "<>"
+  "<"
+  "<="
+  ">"
+  ">="
+  "+"
+  "-"
+  "*"
+  "/"
+] @operator
+
+; Literals
+(boolean) @boolean
+(number) @number
+(string) @string
+(invalid) @constant.builtin
+
+; Comments
+(comment) @comment
+
+; Punctuation
+["(" ")" "[" "]" "{" "}" "." "," "?." "?["] @punctuation.delimiter
+
+; Special highlights for library statements
+(library_statement) @include
+(library_statement
+  path: (string) @string.special)
+
+; Array and associative array literals
+(array) @constructor
+(assoc_array) @constructor
+(assoc_array_element
+  key: (identifier) @property)
+
+; Increment/decrement operators
+[
+  (prefix_increment_expression)
+  (prefix_decrement_expression)
+  (postfix_increment_expression)
+  (postfix_decrement_expression)
+] @operator
+
+; Comparison operators
+(comparison_expression
+  [
+    "="
+    "<>"
+    "<"
+    "<="
+    ">"
+    ">="
+  ] @operator)
+
+; End statements
+[
+  (end_sub)
+  (end_function)
+  (end_if)
+  (end_for)
+  (end_while)
+  (end_try)
+  (conditional_compl_end_if)
+] @keyword
+
+; Special keywords (these might still need to be strings if not defined as separate nodes)
+["then" "else" "else if" "#else" "#else if"] @keyword
+
+; Exit statements
+[
+  (exit_while_statement)
+  (exit_for_statement)
+] @keyword
diff --git a/queries/brightscript/indents.scm b/queries/brightscript/indents.scm
new file mode 100644
index 000000000..e54bf52c1
--- /dev/null
+++ b/queries/brightscript/indents.scm
@@ -0,0 +1,39 @@
+; Start indentation for block-level constructs
+[
+  (sub_statement)
+  (function_statement)
+  (annonymous_sub)
+  (annonymous_function)
+  (conditional_compl)
+  (multi_line_if)
+  (for_statement)
+  (while_statement)
+  (try_statement)
+  (array)
+  (assoc_array)
+] @indent.begin
+
+; End indentation for all end statements
+[
+  (end_sub)
+  (end_function)
+  (end_if)
+  (end_for)
+  (end_while)
+  (end_try)
+  (conditional_compl_end_if)
+  "]"
+  "}"
+] @indent.branch @indent.end
+
+; Handle branching constructs
+[
+  (else_if_clause)
+  (else_clause)
+  (conditional_compl_else_if_clause)
+  (conditional_compl_else_clause)
+  (catch_clause)
+] @indent.branch
+
+; Ignore comments for indentation
+(comment) @indent.ignore
diff --git a/queries/brightscript/injections.scm b/queries/brightscript/injections.scm
new file mode 100644
index 000000000..050826330
--- /dev/null
+++ b/queries/brightscript/injections.scm
@@ -0,0 +1,4 @@
+([
+  (comment)
+] @injection.content
+  (#set! injection.language "comment"))